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4.3 cpi

  1. Blazer / Jimmy / Bravada
    I just joined the forums, I have an S10 Blazer Tahoe trim from 1993, central port injection only 57,000 miles has been sitting for a while but I’m taking care of it gonna clean out the fuel tank and put in an oem fuel pump while I’m at it. Also gonna put on a cold air intake and I’ll fabricate a...
  2. 262ci Forum (4.3)
    I have a '94 SS that I need to rebuild because #6 rod bearing was starting to fail. It was my father's last vehicle and he loved it. He actually ordered it, when you could still do that. I want to get it back into good running condition and improve anything I can but don't want to "hot rod" it...